Helical Compression Spring Seat
S749I204
7.125 chamfer angle in deg, 0.5000 inches nominal overall height, 1.4060 inches nominal first step diameter, 0.0570 inches minimum and 0.0670 inches maximum first step length, 1.8130 inches nominal second step diameter, 0.6990 inches minimum and 0.7030 inches maximum bore diameter
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 5 | - | - | 5 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 9 | - | - | CT |
A circular item, usually having a flat or grooved flange, boss(es), and/or counterbore, designed to accommodate the end of the spring. It is used to position the spring but does not encase the spring or restrain lateral motion. It may be used in conjunction with a retainer,helical compression spring. Excludes:washer (as modified), seat,ball socket, and holder,spring. See also rotor,engine poppet valve.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 24328 | T319-E | - | 1 |
Details
The measurement of the chamfer angle,expressed in degrees.Details
The distance measured in a straight line from the bottom to the top of an item.Details
None.Details
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None.Details
The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.Details
The angle of the end surface upon which the mated surface seats,expressed in degrees.Details
A numeric value that reflects the hardness of the material when used in conjunction with a hardness rating scale.Details
The length of a straight line which passes through the center of the second end,and terminates at the circumference.Details
Indicates the design type of the item.Details
The length of a straight line which passes through the center of the end of the item,and terminates at the circumference.Details
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None.Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Details
The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.Details
The justification for the assignment of a federal supply class /fsc/ to an item based on the classification of the next higher classifiable assembly.| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| S749I204 | 14351 | X | - | 3 | 9 | - | SE |
| 811E123 | 02413 | X | - | 5 | 9 | - | SE |
| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| P | U | - | - |
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 63220 | - | W | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 713 | Z | 9 |
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What is the NIIN of the NSN 5340-00-342-3459?
When the NSN 5340-00-342-3459 was assigned to the Federal Catalog?
Does the NSN 5340-00-342-3459 contain any precious metals?
Does the NSN 5340-00-342-3459 contain any hazardous material?
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